Individual Calculations October 2008
 Low, Scott T  Total change: -65.50  Rating chartPersonal card
 109th Annual US Open Dallas, Texas USA 2008-08-02
RcRownchangeKK*chgGame
 1998 2229 0.00 2 -1.58 25 -39.50 
  Berger, Jacob V 1949 USA0.001-0.8425-21.00 
  Aird, Ian 2046 SCO0.001-0.7425-18.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2008 Denker Tournament of High School Champions Dallas, Texas USA 2008-08-02
RcRownchangeKK*chgGame
 2174 2229 2.00 3 0.28 25 7.00 
  Studen, Damir 2177 USA1.0010.432510.75 
  Gonzalez, Karel 2075 CUB1.0010.29257.25 
  Parry, Matt J 2270 USA0.001-0.4425-11.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 40th Annual Atlantic Open Washington, DC USA 2008-08-22
RcRownchangeKK*chgGame
 2145 2229 0.50 3 -1.32 25 -33.00 
  Zlotnikov, Mikhail m2345 USA0.001-0.3425-8.50 
  Stein, Jeremy A 2098 USA0.501-0.1825-4.50 
  Swaminathan, Rahul K 1991 USA0.001-0.8025-20.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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